SWISS flights from Johannesburg OR Tambo Airport to London (JNB - LON)
Cheapflights users flying from Johannesburg to London on SWISS typically fly into London Heathrow and depart from Johannesburg OR Tambo. Select your dates above for pricing.
SWISS flights from OR Tambo to London in 2025
Find detailed information about SWISS flights from OR Tambo to London. Explore the options provided by SWISS to plan your journey from OR Tambo to London. Data last updated 11 July 2025.
Find SWISS flight deals from OR Tambo to London
Cheapest SWISS flights from OR Tambo to LondonExplore the most affordable SWISS flight options available from OR Tambo to London. Find the lowest fares with prices last updated on 11 July 2025.
Explore the most affordable SWISS flight options available from OR Tambo to London. Find the lowest fares with prices last updated on 11 July 2025.
Travel insights for SWISS flights from OR Tambo to London
Get recent, data-driven insights about SWISS flights from OR Tambo to London including ideal travel times, pricing trends, and more.
How far ahead should I book a flight from Johannesburg OR Tambo Airport to London with SWISS?
Use this chart to determine the optimal time to book a return flight from OR Tambo to London. Price data was last updated on 4 July 2025.
Booking with SWISS 62 days in advance of your planned departure date is, on average, the best time to get cheap flights from Johannesburg OR Tambo Airport to London. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Johannesburg OR Tambo Airport to London with SWISS?
Currently, the most affordable month to book a SWISS flight from Johannesburg OR Tambo Airport to London in January, with an average price of £275. Conversely, traveling with SWISS from Johannesburg OR Tambo Airport to London in August will be the most expensive, with an average cost of £555. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.
Rainfall in London by month
Plan your trip to London by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.
Temperature in London by month
Plan your trip to London by taking into account the average temperature totals by month.
If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).
Best time to book a flight from OR Tambo to London
Have a flexible travel schedule? Discover the best time to fly to London from OR Tambo with our price prediction graph.
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Fly from OR Tambo to London on another airline
Consider alternative airlines that service the London area. Flight routes are based on user searches made on Cheapflights and were last updated on 11 July 2025.
See what others are saying about SWISS
Read reviews and see what other travellers are saying about their experiences with SWISS. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing SWISS for your next flight. Reviews last updated 11 July 2025.
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